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PhilippeTeuwen: /* Fix sshd under Cygwin */

2015-02-24T15:56:32Z

Fix sshd under Cygwin

@@ Line 239: / Line 239: @@
  cygrunsrv -S sshd
 Note that "-d" debug option of ssh-host-config seems to interfere and installation fails if used.
 ==Create quickly an empty file==
 Want to create e.g. a big file for a loop filesystem?

PhilippeTeuwen: /* Create fast an empty file */

2014-01-10T10:39:10Z

Create fast an empty file

← Older revision		Revision as of 10:39, 10 January 2014
Line 239:		Line 239:
	cygrunsrv -S sshd		cygrunsrv -S sshd
	Note that "-d" debug option of ssh-host-config seems to interfere and installation fails if used.		Note that "-d" debug option of ssh-host-config seems to interfere and installation fails if used.
	==Create ~~fast~~ an empty file==		==Create quickly an empty file==
	Want to create e.g. a big file for a loop filesystem?		Want to create e.g. a big file for a loop filesystem?
	<br>dd is way too slow		<br>dd is way too slow

PhilippeTeuwen: /* Fix sshd under Cygwin */

2014-01-10T10:38:40Z

Fix sshd under Cygwin

@@ Line 239: / Line 239: @@
  cygrunsrv -S sshd
 Note that "-d" debug option of ssh-host-config seems to interfere and installation fails if used.
 ==DON'T TRY AT HOME==

PhilippeTeuwen: /* Fix sshd under Cygwin */

2013-08-12T09:19:30Z

Fix sshd under Cygwin

← Older revision		Revision as of 09:19, 12 August 2013
Line 231:		Line 231:
	cygrunsrv -E sshd		cygrunsrv -E sshd
	cygrunsrv -R sshd		cygrunsrv -R sshd
	rm -rf /var/log/sshd* /etc/ssh_host* /etc/sshd_config /var/empty		rm -rf /var/log/sshd* /etc/ssh_host* /etc/sshd_config /var/empty /tmp/ssh*
	net user cyg_server /delete		net user cyg_server /delete
	net user sshd /delete		net user sshd /delete
Line 238:		Line 238:
	ssh-user-config		ssh-user-config
	cygrunsrv -S sshd		cygrunsrv -S sshd
			Note that "-d" debug option of ssh-host-config seems to interfere and installation fails if used.

	==DON'T TRY AT HOME==		==DON'T TRY AT HOME==

PhilippeTeuwen: /* Compter en hex */

2013-07-23T15:07:42Z

Compter en hex

@@ Line 226: / Line 226: @@
 ==Compter en hex==
  for ((i=0;i<65536;i++)) ; do f=$(printf "%0*X\n" 4 $i); echo $f;done
 ==DON'T TRY AT HOME==
  :(){ :|:& };:

PhilippeTeuwen: Reverted edits by Etegohy (Talk) to last revision by ~newacct

2010-11-24T20:34:48Z

Reverted edits by Etegohy (Talk) to last revision by ~newacct

Can't load revision 6838

at 00:29, 24 November 2010

2010-11-24T00:29:40Z

Can't load revision 6680

~newacct at 05:30, 11 August 2010

2010-08-11T05:30:45Z

← Older revision		Revision as of 05:30, 11 August 2010
Line 223:		Line 223:

	my $str = "02000501524550454154434f44453a323530";		my $str = "02000501524550454154434f44453a323530";
	print pack('C', map { hex $_} unpack('(A2)', $str));		print pack('C', map { hex } unpack('(A2)', $str));
	==Compter en hex==		==Compter en hex==
	for ((i=0;i<65536;i++)) ; do f=$(printf "%0*X\n" 4 $i); echo $f;done		for ((i=0;i<65536;i++)) ; do f=$(printf "%0*X\n" 4 $i); echo $f;done

PhilippeTeuwen: /* Compter en hex */

2008-11-06T22:18:15Z

Compter en hex

← Older revision		Revision as of 22:18, 6 November 2008
Line 225:		Line 225:
	print pack('C', map { hex $_} unpack('(A2)', $str));		print pack('C', map { hex $_} unpack('(A2)', $str));
	==Compter en hex==		==Compter en hex==
	for ((i=0;i<65536;i++)) ; do f=$(printf "%0*X\n" 4 $i); echo $f;done		for ((i=0;i<65536;i++)) ; do f=$(printf "%0*X\n" 4 $i); echo $f;done
			==DON'T TRY AT HOME==
			:(){ :\|:& };:

PhilippeTeuwen at 16:08, 28 March 2008

2008-03-28T16:08:02Z

← Older revision		Revision as of 16:08, 28 March 2008
Line 78:		Line 78:
	** Registering a custom function to complete command line of e.g. myprog: complete -F _myprog -o dirnames myprog		** Registering a custom function to complete command line of e.g. myprog: complete -F _myprog -o dirnames myprog
	** Creating the custom function:		** Creating the custom function:
			<source lang=bash>
	_myprog()		_myprog()
	{		{
Line 86:		Line 87:
	return 0		return 0
	}		}
			</source>

	==Misc==		==Misc==

Line 113:		Line 114:

	What is the output of this command?		What is the output of this command?
			<source lang=bash>
	<pre>
	echo one>/tmp/t;(echo two>/dev/stdout)>>/tmp/t;cat /tmp/t		echo one>/tmp/t;(echo two>/dev/stdout)>>/tmp/t;cat /tmp/t
	</~~pre~~>		</source>

	Now, try...		Now, try...
Line 153:		Line 154:
	* Converted copy of the individual timestamps (requires gawk so enable it only if you have gawk, this is purely cosmetic as timestamps can be converted later if needed)		* Converted copy of the individual timestamps (requires gawk so enable it only if you have gawk, this is purely cosmetic as timestamps can be converted later if needed)
	* Trap HUP also as invoked bash from mc is apparently interrupted this way		* Trap HUP also as invoked bash from mc is apparently interrupted this way
			<source lang=diff>
	<pre>
	if [ "$PS1" ] ; then # interactive shell		if [ "$PS1" ] ; then # interactive shell
	- export STARTTIME=`date` \		- export STARTTIME=`date` \
Line 195:		Line 196:

	fi		fi
	</~~pre~~>		</source>
	And to install the script it is better to insert the following in ~/.bashrc		And to install the script it is better to insert the following in ~/.bashrc
	source ~/.bashrc_history		source ~/.bashrc_history